The best walks and hikes in Devils Postpile National Monument

The monument is renowned for its unique geological formations. The primary draw is the Devils Postpile itself, a rare columnar basalt formation with columns up to 60 feet high, polished by glaciers. Another iconic feature is Rainbow Falls, a breathtaking 101-foot waterfall on the Middle Fork of the San Joaquin River, often displaying vivid rainbows in its mist. The area is also part of the Ansel Adams Wilderness, offering pristine mountain scenery and diverse flora.

Yes, beyond the main geological features, hikers can explore several points of interest. The Devils Postpile formation is a must-see, and you can hike to its base and then up to its glacially polished top. The trail to Rainbow Falls is also very popular. You might also encounter natural soda springs where carbon dioxide bubbles up from the ground, and enjoy views of the Middle Fork San Joaquin River.

Devils Postpile National Monument is typically open from mid-June through mid-October, weather permitting. This period offers the most favorable conditions for hiking, with accessible trails and pleasant temperatures. Visiting during the summer months allows for the best chance to see the rainbows at Rainbow Falls during midday.

Yes, there are several easy trails suitable for families. A relatively flat, half-mile trail leads directly to the base of the Devils Postpile formation. Another easy option is the Middle Fork San Joaquin River – Devils Postpile loop from Sotcher Lake, which is 1.8 miles long and takes about 50 minutes to complete, offering a pleasant stroll through the forest.

Dogs are generally allowed on paved roads, in campgrounds, and on some trails within the monument, but they must always be on a leash. However, there are restrictions, particularly on trails leading into the Ansel Adams Wilderness. It's always best to check the official National Park Service website for the most current regulations regarding pets before your visit: nps.gov/depo.

Devils Postpile National Monument offers a wide range of hiking opportunities, with over 60 routes available. These trails vary in difficulty from easy strolls to challenging long-distance treks, ensuring options for different ability levels.

Parking within the monument is limited, especially during peak season. Access to the monument is primarily via a mandatory shuttle bus service from Mammoth Lakes, which typically operates during the summer months. Private vehicles are generally restricted, so it's advisable to use the shuttle and park at the designated shuttle stops to access trailheads. Check the official park website for current shuttle schedules and parking information.

Yes, a mandatory shuttle bus service operates from Mammoth Lakes into the Reds Meadow Valley, where Devils Postpile National Monument is located. This shuttle provides access to various trailheads and points of interest within the monument, as private vehicle access is often restricted during operating hours. It's the primary way for most visitors to reach the trails.

For day hikes within Devils Postpile National Monument itself, permits are generally not required. However, if you plan to enter the Ansel Adams Wilderness or embark on overnight backpacking trips, especially on segments of the John Muir Trail or Pacific Crest Trail, wilderness permits are required. These permits are typically obtained through the Inyo National Forest. Always check the latest regulations on the official National Park Service or Forest Service websites.

Yes, there are several circular routes available. A popular easy loop is the Middle Fork San Joaquin River – Devils Postpile loop from Sotcher Lake, which is about 1.8 miles long. Another option is the Devil's Postpile 🗻 – Devils Postpile loop from Soda Springs, a shorter 0.8-mile easy route that allows you to experience the basalt columns and surrounding forest.

The area is highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Reviewers often praise the unique geological formations like the Devils Postpile, the stunning Rainbow Falls, and the pristine mountain wilderness scenery. The variety of trails, from easy walks to challenging long-distance treks, is also frequently highlighted.

Yes, combining these two iconic features is a very popular and rewarding hike. A common route involves a relatively flat trail to the base of the Devils Postpile, and then continuing on a 2-mile (or 2.5-mile from the ranger station) downhill trail to Rainbow Falls. This allows you to experience both natural wonders in a single outing.